If \( f(x)=\sin x+\cos x+4 \), \( g(x)=\log _{4} \log _{5} \log _{3}\left(18 x-x^{2}-77\right) \....

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If \( f(x)=\sin x+\cos x+4 \),
\( \mathrm{P} \)
\( g(x)=\log _{4} \log _{5} \log _{3}\left(18 x-x^{2}-77\right) \), then
W
(1) \( \operatorname{Dom} g=(8,10) \)
(2) Range \( f=[-2,2] \)
(3) Dom \( f=\bigcup_{n \in I}\left[n \pi+\frac{\pi}{3}, n \pi+\frac{4 \pi}{3}\right] \)
(4) Range \( f=[2,6] \)


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